From: Ilya <ilyamaschenko@gmail.com>
Date: Thu, 23 Mar 2017 14:16:22 +0000 (+0900)
Subject: postgres_plugin: option to exclude databases from poll added
X-Git-Tag: ab-debian_0.20170327.01-0ab1~1^2~7^2~1
X-Git-Url: https://arthur.ath.cx/gitweb/?a=commitdiff_plain;h=d31074058c1a217de383dd85eca1e2a77aba7579;p=netdata.git

postgres_plugin: option to exclude databases from poll added
---

diff --git a/python.d/postgres.chart.py b/python.d/postgres.chart.py
index d359bb4f..1976e2a6 100644
--- a/python.d/postgres.chart.py
+++ b/python.d/postgres.chart.py
@@ -242,6 +242,7 @@ class Service(SimpleService):
         self.definitions = deepcopy(CHARTS)
         self.table_stats = configuration.pop('table_stats', False)
         self.index_stats = configuration.pop('index_stats', False)
+        self.database_poll = configuration.pop('database_poll', None)
         self.configuration = configuration
         self.connection = False
         self.is_superuser = False
@@ -281,6 +282,9 @@ class Service(SimpleService):
             is_superuser = check_if_superuser_(cursor, QUERIES['IF_SUPERUSER'])
             cursor.close()
 
+            if (self.database_poll and isinstance(self.database_poll, str)):
+                self.databases = [dbase for dbase in self.databases if dbase in self.database_poll.split()] or self.databases
+
             self.locks_zeroed = populate_lock_types(self.databases)
             self.add_additional_queries_(is_superuser)
             self.create_dynamic_charts_()